JPG optimizer (web lossless)

JPG, lossless, compression, image

« web lossless » on HC RGB

JPG optimization: huffman tables, simple progressive and more
original pingo -s0
1679.51 KB 1520.73 KB — 0.11s
pingo -s1 pingo -s9
1484.52 KB — 0.35s 1436.80 KB — 0.77s

notes

pingo rc3 (11) - N: from 0 to 9 — 0: fast and good compression — 9: slow, but better compression
pingo -sN target

note that this function could not always perform as well as demonstrate — it could offer worse results according to the sample

machine test: CPU FX-4100 3.6Ghz — 8GB RAM — Windows 7, 64-bit